| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $247.78 | 6.767% | $264.5473 | $264.55 | $264.55 | $264.50 |
| Purchase #2 | $246.61 | 13.123% | $278.9726 | $278.97 | $278.95 | $279.00 |
| Purchase #3 | $248.60 | 3.663% | $257.7062 | $257.71 | $257.70 | $257.70 |
| Purchase #4 | $90.97 | 8.553% | $98.7507 | $98.75 | $98.75 | $98.80 |
| Purchase #5 | $93.27 | 13.412% | $105.7794 | $105.78 | $105.80 | $105.80 |
| Purchase #6 | $58.56 | 7.839% | $63.1505 | $63.15 | $63.15 | $63.20 |
| Purchase #7 | $207.64 | 4.274% | $216.5145 | $216.51 | $216.50 | $216.50 |
| 7 purchase totals = | $1,193.43 | $1,285.4212 | $1,285.42 | $1,285.40 | $1,285.50 | |